// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_BROWSER_SHARED_WORKER_SHARED_WORKER_INSTANCE_H_
#define CONTENT_BROWSER_SHARED_WORKER_SHARED_WORKER_INSTANCE_H_

#include <string>

#include "content/browser/shared_worker/worker_storage_partition.h"
#include "content/common/content_export.h"
#include "third_party/WebKit/public/platform/WebAddressSpace.h"
#include "third_party/WebKit/public/web/WebContentSecurityPolicy.h"
#include "third_party/WebKit/public/web/WebSharedWorkerCreationContextType.h"
#include "url/gurl.h"

namespace content {
class ResourceContext;

// SharedWorkerInstance is copyable value-type data type. It could be passed to
// the UI thread and be used for comparison in SharedWorkerDevToolsManager.
class CONTENT_EXPORT SharedWorkerInstance {
public:
    SharedWorkerInstance(
        const GURL& url,
        const base::string16& name,
        const base::string16& content_security_policy,
        blink::WebContentSecurityPolicyType security_policy_type,
        blink::WebAddressSpace creation_address_space,
        ResourceContext* resource_context,
        const WorkerStoragePartitionId& partition_id,
        blink::WebSharedWorkerCreationContextType creation_context_type);
    SharedWorkerInstance(const SharedWorkerInstance& other);
    ~SharedWorkerInstance();

    // Checks if this SharedWorkerInstance matches the passed url/name params
    // based on the algorithm in the WebWorkers spec - an instance matches if the
    // origins of the URLs match, and:
    // a) the names are non-empty and equal.
    // -or-
    // b) the names are both empty, and the urls are equal.
    bool Matches(const GURL& url,
        const base::string16& name,
        const WorkerStoragePartitionId& partition,
        ResourceContext* resource_context) const;
    bool Matches(const SharedWorkerInstance& other) const;

    // Accessors.
    const GURL& url() const { return url_; }
    const base::string16 name() const { return name_; }
    const base::string16 content_security_policy() const
    {
        return content_security_policy_;
    }
    blink::WebContentSecurityPolicyType security_policy_type() const
    {
        return security_policy_type_;
    }
    blink::WebAddressSpace creation_address_space() const
    {
        return creation_address_space_;
    }
    ResourceContext* resource_context() const
    {
        return resource_context_;
    }
    const WorkerStoragePartitionId& partition_id() const { return partition_id_; }
    blink::WebSharedWorkerCreationContextType creation_context_type() const
    {
        return creation_context_type_;
    }

private:
    const GURL url_;
    const base::string16 name_;
    const base::string16 content_security_policy_;
    const blink::WebContentSecurityPolicyType security_policy_type_;
    const blink::WebAddressSpace creation_address_space_;
    ResourceContext* const resource_context_;
    const WorkerStoragePartitionId partition_id_;
    const blink::WebSharedWorkerCreationContextType creation_context_type_;
};

} // namespace content

#endif // CONTENT_BROWSER_SHARED_WORKER_SHARED_WORKER_INSTANCE_H_
